Italy's highest criminal court on Tuesday overturned Amanda Knox's acquittal in the slaying of her British roommate and ordered a new trial, prolonging a case that has become a cause celebre in the United States.

Outside the Supreme Court, lines began forming nearly a week ago. By Monday, the line had snaked down the court steps and to the corner, with people braving freezing temperatures and snow in anticipation of the historic arguments on same-sex marriage on Tuesday and Wednesday.

As the national spotlight turns to the U.S. Supreme Court this week with two historic arguments on same-sex marriage, the court on Monday made headlines on another high-profile issue: affirmative action.

Decatur Airport is about two weeks away from losing its air traffic control workers as a result of federal sequester cuts, and the Airport's director says he is confident that flight safety won't be comprised.